Xiaomi Redmi 17 5G vs Vivo Y31 5G
Quick Comparison
Xiaomi Redmi 17 5G has better RAM than Vivo Y31 5G. In terms of display resolution, Vivo Y31 5G has better resolution of 1608 x 720 than Xiaomi Redmi 17 5G which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Redmi 17 5G | Vivo Y31 5G |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.9 in | 6.68 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7900 mAh | 6500 mAh |
| Camera | 50 MP + Auxiliary lens Dual | 50 MP |
| Price | Rs. 23999 | Rs. 18999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 03, 2026. The cost of Xiaomi Redmi 17 5G is Rs. 23999. The launch Date of the second phone is September 15, 2025. The cost of Vivo Y31 5G is Rs. 18999.
Display comparison
Xiaomi Redmi 17 5G has larger screen size of 6.9 inches in comparison to Vivo Y31 5G's 6.68 inch screen. There is IPS Screen Type in both the phones. Vivo's phone has display density of 264 PPI & Xiaomi's phone has only 254 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 86.2% than Vivo's phone ~ 84%. Xiaomi Redmi 17 5G has 20.6:9 aspect ratio where as Vivo Y31 5G has 20:9 aspect ratio.
Memory comparison
Xiaomi Redmi 17 5G's larger 6 GB RAM is better for playing games and all with respect to Vivo Y31 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP + Auxiliary lens Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
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Full Comparison
| Name | Xiaomi Redmi 17 5G | Vivo Y31 5G |
| General | ||
| Country of Origin | India | India |
| Model | 17 | Y31 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 03, 2026 | September 15, 2025 |
| In The Box | Mobile Phone, 45W Adapter, USB Type-C Cable, SIM Eject Tool, Safety Information, Quick Start Guide and Warranty Card | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter |
| Design | ||
| Dimensions | 78.42 x 170.12 x 8.8 mm | 77 x 166.1 x 8.4 mm |
| Weight | 232 g | 209 g |
| Colors | Absolute Black, Endless Blue, Eternal Orange | Rose Red, Diamond Green |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.68 inches, 720 x 1608 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | 20:9 |
| PPI | ~ 254 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 86.2% | ~ 84% |
| Glass Type | Durable Corning Gorilla Glass 7i | Guardian Glass (ion-strengthened) |
| Brightness | Brightness: 825 nits HBM | 1000nts |
| Features | TÜV Rheinland Low Blue Light (Software Solution), TÜV Rheinland Circadian Friendly, TÜV Rheinland Flicker Free | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n5/n8/n28/n40/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4GHz | 5GHz | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v4.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, Glonass, Galileo, Beidou | with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Vertual Proximity Sensor, Ambient Light Sensor, Accelerometer, Electronic Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Circle to Search, Gemini AI, AI Erase | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP68/IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dynamic RGB Light Ring on Back, Xiaomi HyperIsland | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 5P lens, f/1.8 (Auxiliary lens) | 50 MP ƒ/1.8 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Filmcamera, Hdr Mode, Night Mode, Auto Night Mode, Portrait Mode, Time-laps, Dual Camera Recording, Document Mode | Ring- panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.1 (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | Xiaomi HyperOS 3 | |
| Chipset | Qualcomm Snapdragon 4 Gen5 | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | Cortex-A78+Cortex-A55 | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| GPU | Adreno | Adreno 613 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A |
| Video | Yes | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | Yes | No |
| Speaker Type | Dual Stereo | |
| Audio Features | High Efficiency Video Coding (HEVC) | |
| Audio Jack Type | 3.5mm | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7900 mAh, Si/C Li-Ion | 6500 mAh |
| Fast Charging | Yes, 45W | Yes, 44W |
| Reverse Charging | Yes, 22.5W reverse wired | |